This shows you how many cds you ll need.
How do you make a solar panel out of a cd.
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At the bottom of the panel the air will enter at room temperature and be lifted through.
Remove the cds and cut these holes out with your utility knife.
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Solar panels absorb the solar energy and convert it into electrical energy.
Solar panels made easy very easy.
In this case about five columns of seven cds each.
The bottom row should touch the bottom side of the box and the top row should touch the top.
As you place it in the sun you will see the ammeter reading going up.
The longer the panel that is exposed to the sun the hotter the air gets as it rises.
Place the first against the left side of the box above the bottom cd row the second against the right side below the center row the third against the left side above the center row and the last against the right side below the top row.
Cut a piece of plastic drop cloth 3 inches longer and wider than your box.
This is just a brief instructable as the full construction is left up to you intrepid reader as a fun project.
Let me explain on this page so you understand why these panels work.
Let the glue dry overnight.
The results of clouds on a photo voltaic panel could be shocking good however.
Free energy 100 how make solar cell from cd flat free energy 100 how make solar cell from cd flat.
Blu ray discs pretty color actually makes them great at capturing light.
Check out the video below to see how much voltage you can get from just four diodes.
Next use a pencil for tracing the center holes of the cd rows both top and bottom then remove them and using your utility knife cut the holes out.
Trace the centre holes of the top and bottom rows of cds with a pencil.
The process of installation can also affect the efficiency of solar panel.
How to make extra efficient solar panels using old blu ray discs.
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